/*
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License")
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.spinnaker.clouddriver.deploy

import com.netflix.spinnaker.kork.web.exceptions.ValidationException
import org.springframework.validation.Errors
import org.springframework.validation.ObjectError

class DescriptionValidationException extends ValidationException {
  DescriptionValidationException(Errors errors) {
    super("Validation Failed", getErrors(errors))
  }

  static Collection<String> getErrors(Errors errors) {
    def errorStrings = []
    errors.allErrors.each { ObjectError objectError ->
      errorStrings << (objectError.defaultMessage ?: objectError.code)
    }

    return errorStrings
  }
}
